//
// Created by world on 23-11-14.
//

#ifndef CPLUSPLUS_C4_4_4_H
#define CPLUSPLUS_C4_4_4_H

#include "sstream"
#include "unordered_map"

class C4_4_4 {
public:

    C4_4_4();

    int get_number(const std::string &s);

    void set_number(const std::string &s, int n);

private:
    std::unordered_map<std::string, int> phone_book;
};


#endif //CPLUSPLUS_C4_4_4_H
